Q: We are looking into protein kinase C-alpha antibodies for immunohistochemistry on formalin fixed, paraffin embedded tissue. I see that you have many antibodies, including several monoclonals. I wanted to confirm with you that the following antibodies are specific for C-alpha. NB600-201=MC5 (an older paper suggested that this might react with alpha, beta, gamm), NB110-57356=Y124, NB110-57353=Y143. Also, if you have an comparator data or feedback regarding PKC-alpha antibodies for IHC on FFPE, that would be very helpful. We would like to pick 1 antibody that is easy to titer and robust, so that we can move forward with our studies.

A: We have never heard any feedback that these cross-react with other PKC proteins. If you have seen data that MC5 may cross-react, then I would consider avoiding this antibody if you are concerned. The immunogens for NB110-57356 and NB110-57353 come from the N- and C-terminals, which is where the PKC proteins vary the most, so these are not expected to cross-react and we have had no feedback or testing data that suggests that they do. I would recommend NB110-57356, since it has been published with. You may want to review the published data to determine if it seems this antibody will suit your needs.

PKC alpha [p Thr497] Antibody

Novus Biologicals | Catalog # NBP3-12925

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Product Documents

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Product Specifications
Scientific Data
Applications
Preparation & Storage
Background
Product Documents
Specific Notices
Research Areas

Key Product Details

Validated by

Biological Validation

Species Reactivity

Validated:

Human

Predicted:

Bovine (100%), Chicken (100%), Mouse (100%), Rabbit (100%), Rat (100%), Rhesus Macaque (100%). Backed by our 100% Guarantee.

Applications

Western Blot

Label

Unconjugated

Antibody Source

Polyclonal Rabbit IgG

View all PKC alpha Primary Antibodies »

Product Specifications

Immunogen

Carrier-protein conjugated synthetic peptide surrounding phospho Thr497 of human PKC alpha. The exact sequence is proprietary.

Modification

p Thr 497

Clonality

Polyclonal

Host

Rabbit

Isotype

IgG

Description

Centrifuge briefly prior to opening.

Scientific Data Images for PKC alpha [p Thr497] Antibody

Western Blot: PKC alpha [p Thr497] Antibody [NBP3-12925]

Western Blot: PKC alpha [p Thr497] Antibody [NBP3-12925] - Untreated (-) and treated (+) Jurkat whole cell extracts (30 ug) were separated by 7.5% SDS-PAGE, and the membrane was blotted with PKC alpha (phospho Thr497) antibody (NBP3-12925) diluted at 1:1000. (CIP: Calf-intestinal alkaline phosphatase)

Applications for PKC alpha [p Thr497] Antibody

Application

Recommended Usage

Western Blot

Optimal dilutions of this antibody should be experimentally determined.

Formulation, Preparation, and Storage

Purification

Antigen Affinity-purified

Formulation

PBS, 1% BSA, 20% Glycerol

Preservative

0.025% Proclin 300

Concentration

Concentrations vary lot to lot. See vial label for concentration. If unlisted please contact technical services.

Shipping

The product is shipped with polar packs. Upon receipt, store it immediately at the temperature recommended below.

Stability & Storage

Store at 4C short term. Aliquot and store at -20C long term. Avoid freeze-thaw cycles.

Background: PKC alpha

Protein Kinase C (PKC) is a large superfamily of serine/threonine kinases that mediate essential cellular signals required for activation, proliferation, differentiation and survival. There are at least ten PKC isotypes that are closely related in structure but that have distinct patterns of tissue distribution and function. The PKC isotypes can be subdivided into three classes based on primary structure and biochemical properties. These are: classical or conventional PKC isotypes (cPKC), novel PKC isotypes (nPKC) and atypical PKC isotypes (aPKC). All PKC isotypes share a characteristic equence motif C1 in addition to a serine/threonine-protein kinase domain. The cPKC isotypes include PKC

Long Name

Protein Kinase C alpha

Alternate Names

PKCA, PRKCA

Gene Symbol

PRKCA

Additional PKC alpha Products

Product Documents for PKC alpha [p Thr497] Antibody

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Certificate of Analysis

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Product Specific Notices for PKC alpha [p Thr497] Antibody

This product is for research use only and is not approved for use in humans or in clinical diagnosis. Primary Antibodies are guaranteed for 1 year from date of receipt.

Related Research Areas

Diabetes

Intracellular Kinases

PDGF Family

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Protocols

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FAQs for PKC alpha [p Thr497] Antibody

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Q: We are looking into protein kinase C-alpha antibodies for immunohistochemistry on formalin fixed, paraffin embedded tissue. I see that you have many antibodies, including several monoclonals. I wanted to confirm with you that the following antibodies are specific for C-alpha. NB600-201=MC5 (an older paper suggested that this might react with alpha, beta, gamm), NB110-57356=Y124, NB110-57353=Y143. Also, if you have an comparator data or feedback regarding PKC-alpha antibodies for IHC on FFPE, that would be very helpful. We would like to pick 1 antibody that is easy to titer and robust, so that we can move forward with our studies.

A: We have never heard any feedback that these cross-react with other PKC proteins. If you have seen data that MC5 may cross-react, then I would consider avoiding this antibody if you are concerned. The immunogens for NB110-57356 and NB110-57353 come from the N- and C-terminals, which is where the PKC proteins vary the most, so these are not expected to cross-react and we have had no feedback or testing data that suggests that they do. I would recommend NB110-57356, since it has been published with. You may want to review the published data to determine if it seems this antibody will suit your needs.